Parametric modelling of ECG signal

被引：18
作者：
Mukhopadhyay, S
Sircar, P
机构：
[1] Department of Electrical Engineering, Indian Inst. of Technology Kanpur
来源：
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1996年 / 34卷 / 02期
关键词：
ECG signal; parametric modelling; non-stationary signal;
D O I：
10.1007/BF02520024
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
It is shown that the amplitude modulated (AM) sinusoidal signal model, which is a special case of the time-dependent AR/ARMA model, can have periodicity property, and the model can exhibit a burst-like feature very well, when the modulating signal is an exponential function. It is proposed that one or more AM sinusoidal signal(s) can be employed to model separately each feature of the electrocardiograph (ECG) signal. The suitability of the developed model is then investigated for the ECG signal using an analysis-by-synthesis technique.
引用
收藏
页码：171 / 174
页数：4
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